Cheap flights from Ireland to London from £16
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ireland to London departing on 12/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Ryanair flights from Ireland to London Stansted Airport
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How to get the cheapest flight ticket from Ireland to London Stansted Airport
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to London Stansted Airport?
The cheapest month to fly to London Stansted Airport from Ireland is in September. Flight prices, which tend to average around £33, are often lower during this time because this is during the off-season. If you aren’t able to travel to London Stansted Airport during the month of September, then flying in August is also cheap. Prices for this month can be found on momondo for an average of £45.
What is the cheapest day to depart on your flight to London Stansted Airport?
According to our data, Saturday is the cheapest day to fly to London Stansted Airport from Ireland. The lowest ticket price found for a Saturday departure recently was £54. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to London Stansted Airport is Monday, with ticket prices averaging around £99.
What is the cheapest time of day to depart on your flight to London Stansted Airport?
Our data shows that the cheapest Ireland to London Stansted Airport flights are usually those with departure times in the evening. Our users have found flights to London Stansted Airport in the evening for as low as £48. Flights at midday are often more expensive, with an average ticket price of £85.
What is the cheapest Ireland to London Stansted flight route?
Fly from Milltown (Kerry) Kerry to London Stansted for the best Ireland - London Stansted flight prices
How far in advance should I book a flight to London Stansted Airport?
You are more likely to see cheaper flights to London Stansted Airport from Ireland when booking 13 weeks ahead of your departure date. In general, you can expect to find flights to London Stansted Airport for around £68 when searching 13 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Stansted Airport from Ireland for as low as £31 on momondo.
What cabin class options are available on Ireland to London Stansted flights?
There are 1 cabin classes available to choose from on Ireland to London Stansted flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
How many flights depart from Ireland to London Stansted Airport on average per day?
The number of flights available between Ireland and London Stansted Airport is 5 per day as of May 2025. The most frequent departure time is 06:00, with 42% of daily flights leaving at midday.
How many flights depart from Ireland to London Stansted Airport on average per week?
As of May 2025, there are 35 flights per week flying from Ireland to London Stansted Airport. The most common day of the week flights depart is Wed, with 43% of flights taking off on this day.
Cheap Ireland to London Stansted Airport flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Ireland to London Stansted Airport
When did momondo last update prices for flights from Ireland to London Stansted Airport?
Prices for flights from Ireland to London Stansted Airport are updated daily.
How many operators does momondo search for flights from Ireland to London Stansted Airport?
There is 1 operator available for flights from Ireland to London Stansted Airport as of May 2025.
How old do you have to be to fly from Ireland to London Stansted Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ireland to London Stansted Airport.
What documentation or ID do you need to fly to London Stansted Airport?
The required travel and health documents for your London Stansted Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London Stansted Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Ireland to London Stansted Airport?
Based on momondo bookings for flights between Ireland and London Stansted Airport, the leading plane model is Boeing 737-800 Passenger/BBJ2 (winglets), making up 39.53% of the total bookings. Other popular models include Boeing 737 MAX 8 with 26.42%, Airbus A320neo with 11.97%, and Airbus A321neo with 6.94%.
Best airlines flying from Ireland to London Stansted Airport
Compare and see reviews for airlines that fly from Ireland to London Stansted Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £27 | Free Cancellation | Rating 6.8 5,054 reviews |
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Why should I use momondo to find a flight deal from Ireland to London?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Ireland to London for you.
Can I find flights from Ireland to London with flexible booking policies on momondo?
All flight searches from Ireland to London on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Ireland to London?
Once you have performed a search for Ireland to London flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from Ireland to London right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to London from Ireland. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.